392  
CDUS43 KLOT 040633  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT SAT MAY 04 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 3 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1928 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 2:18 PM 92 1955 67 1 57  
MINIMUM 53 11:59 PM 32 1971 48 5 41  
AVERAGE 61 57 4 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 1.12 2022 0.14 -0.05 0.00  
MONTH TO DATE 1.10 0.41 0.69 0.05  
SINCE MAR 1 9.58 5.86 3.72 3.64  
SINCE JAN 1 12.56 8.80 3.76 8.99  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 9 -5 16  
MONTH TO DATE 4 27 -23 51  
SINCE MAR 1 949 1254 -305 1238  
SINCE JUL 1 4498 5577 -1079 5142  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 9 3 6 0  
SINCE MAR 1 26 14 12 26  
SINCE JAN 1 26 14 12 26    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 30 6:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 92 1952  
MINIMUM TEMPERATURE (F) 48 31 1940  
 
SUNRISE AND SUNSET  
MAY 4 2024...........SUNRISE 5:43 AM CDT SUNSET 7:53 PM CDT  
MAY 5 2024...........SUNRISE 5:42 AM CDT SUNSET 7:54 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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